RHCE v8 Practice Session: Operate running systems
A practice session and review of RHCE objectives that come from the RHCSA exam. Since several objectives are covered, see the below table of contents.
2:11 Boot, reboot, and shut down a system normally
4:26 Boot systems into different targets manually
10:53 Identify CPU/memory intensive processes and kill processes
15:32 Adjust process scheduling
19:01 Manage tuning profiles
23:16 Locate and interpret system log files and journals
27:07 Preserve system journals
28:37 Start, stop, and check the status of network services
31:19 Securely transfer files between systems
34:24 Interrupt the boot process in order to gain access to a system
**ERRATA**
I might have hit a bug with systemctl isolate. Once RHCE is over, I'll see if I can replicate it. Also, I mention "load balancing" information being available in top. I meant to say "load average."
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